Prepare suggestion implementation for multi-line

Adds the groundwork needed in order to persist multi-line suggestions,
while providing the parsing strategy which will be reused for the
**Preview** as well.

1 files changed, 9 insertions, 0 deletions

diff --git a/app/services/merge_requests/refresh_service.rb b/app/services/merge_requests/refresh_service.rb
index f712b8863cd..f5dc5a0256d 100644
--- a/app/services/merge_requests/refresh_service.rb
+++ b/app/services/merge_requests/refresh_service.rb
@@ -20,6 +20,7 @@ module MergeRequests
       close_upon_missing_source_branch_ref
       post_merge_manually_merged
       reload_merge_requests
+      outdate_suggestions
       reset_merge_when_pipeline_succeeds
       mark_pending_todos_done
       cache_merge_requests_closing_issues
@@ -125,6 +126,14 @@ module MergeRequests
         merge_request.source_branch == @push.branch_name
     end
 
+    def outdate_suggestions
+      outdate_service = Suggestions::OutdateService.new
+
+      merge_requests_for_source_branch.each do |merge_request|
+        outdate_service.execute(merge_request)
+      end
+    end
+
     def reset_merge_when_pipeline_succeeds
       merge_requests_for_source_branch.each(&:reset_merge_when_pipeline_succeeds)
     end